diff options
| author | Milan Broz <mbroz@redhat.com> | 2009-12-11 00:51:53 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-12-11 00:51:53 +0100 |
| commit | d2bb7df8cac647b92f51fb84ae735771e7adbfa7 (patch) | |
| tree | a9da22b1a5b857c80ff459dbb5da7578547bae7d /drivers/md/dm-sysfs.c | |
| parent | dm exception store: free tmp_store on persistent flag error (diff) | |
| download | linux-d2bb7df8cac647b92f51fb84ae735771e7adbfa7.tar.xz linux-d2bb7df8cac647b92f51fb84ae735771e7adbfa7.zip | |
dm: sysfs add empty release function to avoid debug warning
This patch just removes an unnecessary warning:
kobject: 'dm': does not have a release() function,
it is broken and must be fixed.
The kobject is embedded in mapped device struct, so
code does not need to release memory explicitly here.
Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-sysfs.c')
| -rw-r--r-- | drivers/md/dm-sysfs.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c index 4b045903a4e2..b000de38c99a 100644 --- a/drivers/md/dm-sysfs.c +++ b/drivers/md/dm-sysfs.c @@ -80,12 +80,20 @@ static struct sysfs_ops dm_sysfs_ops = { }; /* + * The sysfs structure is embedded in md struct, nothing to do here + */ +static void dm_sysfs_release(struct kobject *kobj) +{ +} + +/* * dm kobject is embedded in mapped_device structure * no need to define release function here */ static struct kobj_type dm_ktype = { .sysfs_ops = &dm_sysfs_ops, .default_attrs = dm_attrs, + .release = dm_sysfs_release }; /* |